Check Austrian Airlines OS644 Flight Schedule

Stay Updated on your Austrian Airlines OS644 flight status updates here

Flight
Hotel
View Order List
Sun, 19 Apr 2026
Mon, 20 Apr 2026
Tue, 21 Apr 2026

From

Sun, 19 Apr 2026

Prague

(PRG)

11:15

8h 15m

To

Sun, 19 Apr 2026

Hannover

(HAJ)

19:30

About

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Last Updated on

Book and get the best flight deals Austrian Airlines OS644

Prague (PRG)Vienna (VIE)
Wed 6 May
Direct
OSAustrian Airlines

Start from

US$ 138.16

Price/ Pax

Select
Prague (PRG)Vienna (VIE)
Mon 4 May
Direct
OSAustrian Airlines

Start from

US$ 181.48

Price/ Pax

Select
informationPlease note that the prices listed on this page may not be up to date and subject to change without prior notice. We strive to provide the most accurate and current information.

Flight Information Austrian Airlines OS644

Exclusive Flight Deals

Prague - Vienna, US$ 138.16

Lowest Fare Month

May

Total Destinations

1

Today’s Flight

DateDepartureArrivalDurationAircraft

Sunday

19 April 2026

11:15

Prague Vaclav Havel Airport

19:30

Hannover Airport

8h 15m-

Sunday

19 April 2026

11:15

Prague Vaclav Havel Airport

15:15

Varna Airport

3h 0m-

Sunday

19 April 2026

11:15

Prague Vaclav Havel Airport

20:20

Berlin Brandenburg International Airport

9h 5m-

Sunday

19 April 2026

11:15

Prague Vaclav Havel Airport

22:40

Warsaw Chopin Airport

11h 25m-

Sunday

19 April 2026

11:15

Prague Vaclav Havel Airport

20:00

Frankfurt Airport

8h 45m-

Upcoming Flight

DateDepartureArrivalDurationAircraft

Monday

20 April 2026

11:15

Prague Vaclav Havel Airport

12:05

Vienna International Airport

0h 50mEmbraer ERJ-170/190

Tuesday

21 April 2026

11:15

Prague Vaclav Havel Airport

12:05

Vienna International Airport

0h 50mEmbraer ERJ-170/190

Wednesday

22 April 2026

11:15

Prague Vaclav Havel Airport

00:35 +1d

Tirana International Airport

13h 20m-

Wednesday

22 April 2026

11:15

Prague Vaclav Havel Airport

03:55 +1d

Tbilisi International Airport

14h 40m-

Wednesday

22 April 2026

11:15

Prague Vaclav Havel Airport

12:05

Vienna International Airport

0h 50mEmbraer ERJ-170/190